Solving Rubik's Cube One-Handed ... Eyes Closed ... Riding The Subway

Usually when you're on the subway, the last thing you want to do is get caught staring at other people. But in this case, it's hard to look away.

Lionel Clarke, or @red_pradaas he's known on Twitter, was seen showing off his skill -- completing a Rubik’s cube with amazing speed. And he wasn't just finishing the puzzle fast, he was doing it one-handed. With his eyes closed.